(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/25/2025 5:10 PM America/New_York.
Valid through 12/26/2025 5:00 AM America/New_York.
fzus51 klwx 252210
cwflwx
expires:202512261000;;222192
coastal waters forecast
national weather service baltimore md/washington dc
510 pm est thu dec 25 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-261000-
chesapeake bay from pooles island to sandy point-
510 pm est thu dec 25 2025
...small craft advisory in effect through friday morning...
.tonight...n winds 10 to 15 kt. waves 1 to 2 ft.
.fri...ne winds 5 to 10 kt...becoming se in the afternoon. waves
1 ft. rain and sleet likely. vsby 1 to 3 nm.
.fri night...se winds 5 to 10 kt...becoming n late. waves 1 ft.
rain, sleet with a chance of drizzle. vsby 1 to 3 nm.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...ne winds 5 to 10 kt. waves 1 ft or less.
.sun...se winds 5 to 10 kt. waves 1 ft or less. a chance of rain.
.sun night...s winds 15 to 20 kt. waves 2 to 3 ft. rain likely.
.mon...sw winds 15 to 20 kt...becoming w 25 to 30 kt. waves 3 ft.
rain through the day.
.tue...nw winds 25 to 30 kt...becoming w 15 to 20 kt. waves 2 to
3 ft.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/25/2025 5:10 PM America/New_York.
Valid through 12/26/2025 5:00 AM America/New_York.
fzus51 klwx 252210
cwflwx
expires:202512261000;;222195
coastal waters forecast
national weather service baltimore md/washington dc
510 pm est thu dec 25 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-261000-
chesapeake bay from sandy point to north beach-
510 pm est thu dec 25 2025
...small craft advisory in effect through friday morning...
.tonight...n winds 15 kt with gusts to 20 kt. waves 2 ft.
.fri...ne winds 10 to 15 kt...becoming se 5 to 10 kt in the
afternoon. waves 1 to 2 ft. rain likely with a chance of sleet.
.fri night...s winds 10 to 15 kt...diminishing to 5 kt after
midnight, then becoming n late. waves 1 to 2 ft. rain with possible
sleet and drizzle likely.
.sat...n winds 10 to 15 kt. waves 2 ft.
.sat night...ne winds 5 to 10 kt. waves 1 ft.
.sun...se winds 5 to 10 kt. waves 1 ft or less. a chance of rain.
.sun night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of rain.
.mon...sw winds 20 to 25 kt...becoming w 25 to 30 kt. waves 3 ft.
rain through the day.
.tue...nw winds 20 to 25 kt...becoming w 10 to 15 kt after midnight.
waves 2 to 3 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/25/2025 5:10 PM America/New_York.
Valid through 12/26/2025 5:00 AM America/New_York.
fzus51 klwx 252210
cwflwx
expires:202512261000;;222197
coastal waters forecast
national weather service baltimore md/washington dc
510 pm est thu dec 25 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-261000-
chesapeake bay from north beach to drum point-
510 pm est thu dec 25 2025
...small craft advisory in effect through friday morning...
.tonight...n winds 15 to 20 kt. waves 2 to 3 ft.
.fri...ne winds 10 to 15 kt...becoming se 5 to 10 kt in the
afternoon. waves 1 to 2 ft. a chance of rain.
.fri night...s winds 10 to 15 kt...becoming sw 5 to 10 kt after
midnight, then becoming nw late. waves 1 to 2 ft. rain with a chance
of drizzle.
.sat...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sat night...ne winds 10 to 15 kt...diminishing to 5 kt after
midnight. waves 1 to 2 ft.
.sun...se winds 5 kt...becoming s 10 to 15 kt in the afternoon.
waves 1 ft or less.
.sun night...s winds 20 to 25 kt. waves 3 ft. a chance of rain.
.mon...sw winds 25 to 30 kt...becoming nw. waves 3 ft. rain likely
through the day.
.tue...nw winds 20 to 25 kt...becoming w 10 to 15 kt after midnight.
waves 3 ft...subsiding to 2 ft after midnight.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/25/2025 5:10 PM America/New_York.
Valid through 12/26/2025 5:00 AM America/New_York.
fzus51 klwx 252210
cwflwx
expires:202512261000;;222200
coastal waters forecast
national weather service baltimore md/washington dc
510 pm est thu dec 25 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-261000-
chesapeake bay from drum point to smith point-
510 pm est thu dec 25 2025
...small craft advisory in effect through friday morning...
.tonight...n winds 15 kt with gusts to 20 kt. waves 2 to 3 ft.
.fri...ne winds 10 to 15 kt...becoming se 5 to 10 kt in the
afternoon. waves 1 to 2 ft. a chance of rain.
.fri night...s winds 5 to 10 kt...becoming w late. waves 1 ft. rain.
.sat...n winds 10 to 15 kt with gusts to 20 kt. waves 2 to 3 ft.
.sat night...ne winds 10 to 15 kt...diminishing to 5 kt after
midnight. waves 1 to 2 ft.
.sun...se winds 5 to 10 kt. waves 1 ft.
.sun night...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. a chance of rain.
.mon...sw winds 20 to 25 kt...becoming nw 25 to 30 kt. waves 3 ft...
building to 5 ft. rain through the day.
.tue...nw winds 25 to 30 kt...becoming w 15 to 20 kt. waves 3 ft...
subsiding to 2 ft after midnight.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/25/2025 5:10 PM America/New_York.
Valid through 12/26/2025 5:00 AM America/New_York.
fzus51 klwx 252210
cwflwx
expires:202512261000;;222188
coastal waters forecast
national weather service baltimore md/washington dc
510 pm est thu dec 25 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz535-261000-
tidal potomac from key bridge to indian head-
510 pm est thu dec 25 2025
.tonight...n winds 5 to 10 kt. waves 1 ft.
.fri...e winds 5 kt...becoming se late. waves 1 ft. a chance of rain
and sleet.
.fri night...s winds 5 to 10 kt...becoming n late. waves 1 ft. rain.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...ne winds around 5 kt. waves 1 ft or less.
.sun...s winds 5 to 10 kt. waves 1 ft. a chance of rain.
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. a
chance of rain.
.mon...sw winds 10 to 15 kt...becoming w 15 to 20 kt. waves 1 to
2 ft. rain likely, mainly in the morning.
.tue...nw winds 15 to 20 kt...becoming w 5 to 10 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/25/2025 5:10 PM America/New_York.
Valid through 12/26/2025 5:00 AM America/New_York.
fzus51 klwx 252210
cwflwx
expires:202512261000;;222189
coastal waters forecast
national weather service baltimore md/washington dc
510 pm est thu dec 25 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-261000-
tidal potomac from indian head to cobb island-
510 pm est thu dec 25 2025
.tonight...n winds 10 kt. waves 1 ft.
.fri...e winds 5 kt...becoming se late. waves 1 ft. a chance of
rain.
.fri night...s winds 5 to 10 kt...becoming nw late. waves 1 ft. rain
likely.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...ne winds 5 to 10 kt. waves 1 ft.
.sun...s winds 5 to 10 kt. waves 1 ft.
.sun night...s winds 10 to 15 kt...becoming sw 20 to 25 kt after
midnight. waves 1 to 2 ft. a chance of rain.
.mon...sw winds 20 to 25 kt...becoming w. waves 2 to 3 ft. rain
likely, mainly in the morning.
.tue...nw winds 15 to 20 kt...becoming w 5 to 10 kt. waves 1 to
2 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/25/2025 5:10 PM America/New_York.
Valid through 12/26/2025 5:00 AM America/New_York.
fzus51 klwx 252210
cwflwx
expires:202512261000;;222190
coastal waters forecast
national weather service baltimore md/washington dc
510 pm est thu dec 25 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz537-261000-
tidal potomac from cobb island to smith point-
510 pm est thu dec 25 2025
...small craft advisory in effect through friday morning...
.tonight...n winds 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.fri...ne winds 10 to 15 kt...becoming se 5 to 10 kt in the
afternoon. waves 1 to 2 ft. a chance of rain.
.fri night...s winds 5 to 10 kt...becoming w late. waves 1 ft. rain.
.sat...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sat night...ne winds 5 to 10 kt. waves 1 ft.
.sun...se winds 5 to 10 kt. waves 1 ft or less.
.sun night...s winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. a
chance of rain.
.mon...sw winds 15 to 20 kt...becoming nw 20 to 25 kt. waves 2 to
3 ft. rain likely through the day.
.tue...nw winds 15 to 20 kt...becoming w 5 to 10 kt after midnight.
waves 2 to 3 ft...subsiding to 1 ft after midnight.
$$
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